2023-08-22 / UCAC4 343-103402 / (110059) 2001 SK107
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Simon Kidd |
O- |
VID |
M350 |
GB |
GPS |
20:30:21 |
|
|
20:32:06 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : f5cb6f00-ddb3-11f0-547e-f1ccd5648fb8 [observed]
Occultation Date + Time : 2023-08-22 at 20:13:43 UT +/- 0.02 min [1]
Object Designation : (110059) 2001 SK107
Orbit Class : MBA
Star Designation : GDR3 4117691593148408448
Star Coordinates (ICRF) : RA = 17 35 17.0084, DE = -21 32 25.316 [2]
Star Magnitudes : G = 13.73 mag, RP = 12.31 mag, BP = 16.32 mag
Object Magnitude : V = 19.88 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 3.0 km/s
Elongation to Moon & Sun : 44° (sunlit = 34%), Sun = 115°
Cross-track uncertainty : 0.4 mas = 0 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 0.78 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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